Table 2. LTA4H genotype frequency in Vietnam and Indonesia.

Bayesian posterior probabilities comparing the two cohorts (probability that starred group is higher, * > 0.95, ** > 0.99, *** > 0.999, all other comparisons, not significant). Comparisons within each cohort yielded no significant differences in LTA4H genotype frequencies by grade.

	Vietnam	Indonesia
rs17525495 LTA4H no. (% total) CC CT TT	184 (41.9) 212 (48.3)*** 43 (9.8)	216 (57.5)*** 128 (34.0) 32 (8.5)
No. (% of grade total) Grade 1 CC CT TT	64/163 (39.3) 81/163 (49.7) 18/163 (11.0)	21/34 (61.8)* 12/34 (35.3) 1/34 (2.9)
Grade 2 CC CT TT	86/206 (41.8) 100/206 (48.5)*** 20/206 (9.7)	161/284 (56.7)*** 99/284 (34.9) 24/284 (8.5)
Grade 3 CC CT TT	34/70 (48.6) 31/70 (44.3) 5/70 (7.1)	34/58 (58.6) 17/58 (29.3) 7/58 (12.1)